中国媒介生物学及控制杂志

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几种合成菊酯对美洲大蠊的药效观察

姚其方; 陈钦撰   

  1. 广东医药学院 广州510224
  • 出版日期:1993-08-20 发布日期:1993-08-20

Experimental Studies of Toxic Effects of Insecticides in Periplaneta Americana

Yao Qi-fang; Chen Qin-zhuan   

  1. Deoartment of Parasitology.Guangdong Medical And Pharmaceutical Gollege, Guangzhou,510224
  • Online:1993-08-20 Published:1993-08-20

摘要:

用实验室饲养的美洲大蠊,测定其对几种合成菊酯及DDVP、三氯杀虫酯的敏感性;并运用机值分析法,分别计算KT50、KT95、回归方程及95%可信限,还观察了上述杀虫剂对试虫的驱赶作用。对测试结果作了简要讨论。

关键词: 合成菊酯, 敏感度, 驱赶作用, 美洲大蠊

Abstract:

Sensitivities of Periplaneta americana bred in laboratory to pyrethroid insecticides as well as DDVP and 7504 were determined. The profit analysis was done to obtain KT50、KT95、regression equation and 95% fiducial limit respectively. Flushing out effects of pyrethroid insecticides and DDVP to Periplaneta americana were also determined. Commeats on the results were given brifly.

Key words: Perethroid DDVP Sensitivity, Flushing out effect Periplaneta americana